package com.jjclub;

import io.swagger.models.auth.In;

/**
 * @Classname One
 * @Description TODO
 * @Date 2019/11/8 16:41
 * @Created by jq
 */
public class One {

    public static void main(String[] args) {
        Integer a =1;
        Integer b =2;
        System.out.println("a:"+a+",b:"+b);
        swap(a,b);
        System.out.println("a:"+b+",b:"+a);
    }
    private static  void swap(Integer a ,Integer b){

    }
}
